package com.example.xuyuli.filter;

import javax.servlet.*;
import javax.servlet.annotation.WebFilter;

import java.io.IOException;
@WebFilter("/login")
public class CharacterFilter implements Filter {
    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
        servletRequest.setCharacterEncoding("UTF-8");
        filterChain.doFilter(servletRequest,servletResponse);
    }


}
